of course the assad regime and assad state television said rebels used those weapons. what we're hearing from western intelligence officials, it was opposite, assad regime used some type of chemical weapons and killed somewhere between 15 and 26 people. conflicting reports. we heard 15. we also heard 26. there is a lot of differing information right now. but we have confirmed of course, there have been some type of chemical weapons being used in syria. now who used them on exactly which group is still very much unclear right now, bill. bill: conor, thank you. just one line crossing the associated press at the moment here. reuters was reporting on this a little bit earlier. we're sorting through this on our end. conor come back when you have more from jerusalem there. martha: our thanks to him. this is breaking news right now. we want to bring in ambassador john bolton to get his reaction to this. you heard what conor powell told us. what do you think, ambassador? >> i don't take anything the assad regime says at face value. when they claim the rebels used chemical weap